Title :
Study on coaxial line to rectangular waveguide junction for high power microwave transmission
Author :
Fu-Min, Lin ; Tian-Hao, Guan
Author_Institution :
Shantou Univ., Shantou
Abstract :
A coaxial line to rectangular waveguide junction without dielectric for high power microwave transmission is designed by improving the structure of doorknob type window. The passband of the junction through which the stand wave ratio is smaller than 1.1, is 1352 MHz ~ 1412 MHz. The junction may couple with a stage of coaxial line filter or rectangular waveguide filter to form a multistage filter which can be used in output circuits of broadband klystrons or other broadband high power microwave devices.
Keywords :
UHF radio propagation; waveguide couplers; waveguide junctions; broadband high power microwave devices; broadband klystrons; coaxial line filter; coaxial line to rectangular waveguide junction; doorknob type window; frequency 1.35 GHz to 1.4 GHz; high power microwave transmission; multistage filter; rectangular waveguide filter; Coaxial components; Coupling circuits; Dielectrics; Klystrons; Microwave circuits; Microwave devices; Microwave filters; Passband; Rectangular waveguides; Waveguide junctions;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2007. ICMMT '07. International Conference on
Conference_Location :
Builin
Print_ISBN :
1-4244-1049-5
Electronic_ISBN :
1-4244-1049-5
DOI :
10.1109/ICMMT.2007.381440
